(2-carboxycyclopenta-2,4-dien-1-ylidene)diazenium is a chemical compound registered under CAS number 30778-59-7, with the molecular formula C6H5N2O2 and a molecular weight of about 137.12 g/mol. It is also known as 2-Diazocyclopentadienylcarboxylicacid; NSC 143635. ReagentForLab supplies (2-carboxycyclopenta-2,4-dien-1-ylidene)diazenium for laboratory research and bulk production; product code 1025401. Send an inquiry for purity, packaging, price and lead time.